• Kubota’s E-TVCS indirect injection system provides high power output and torque backup in a compact package.
  • Half-float valve cover and coated pistons offer lower noise levels than conventional diesel engines and provide reduced transmitted vibrations from the valve area for better noise characteristics.
  • Kubota’s original casting technology protects the engine against heat load of high power density, providing superior endurance and reliabilty.
  • Renowned for its exceptional reliability and long service life.
  • Super glow system for shortening pre-heat time and quicker engine start-up in cold weather.



D1703 Specifications

TypeWater Cooled Vertical Diesel Engine
Number of Cylinders3
Bore & Stroke87.0mm x 92.4mm
Total Displacement (cc)1647
Combustion SystemE-TVCS
Intake SystemNaturally Aspirated
Max Output Net Intermittent kW/rpm (hp/rpm)25.7/2800 (34.5/2800)
Maximum Output Continuous kW/rpm (hp/rpm)22.4/2800 (30.0/2800)
Continuous Output Generator Spec kW/rpm(hp/rpm)12.8/1500 (17.2/1500)
Starting SystemElectric Start
Housing OptionsSAE #4 - 7 1/2" Housing/Flywheel or Standard Kubota Flywheel /Housing
OptionsFull Power Pack Options (KIKS